//MIT License
//
//Copyright (c) [2019-2020] [Befovy]
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in all
//copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//SOFTWARE.


package com.flutterplayer.fplayer;

import android.content.Context;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.view.TextureRegistry;

interface FEngine {

    @Nullable
    TextureRegistry.SurfaceTextureEntry createSurfaceEntry();

    @Nullable
    BinaryMessenger messenger();

    @Nullable
    Context context();

    @Nullable
    String lookupKeyForAsset(@NonNull String asset, @Nullable String packageName);

    void onPlayingChange(int delta);

    void onPlayableChange(int delta);

    void setScreenOn(boolean on);

    void audioFocus(boolean request);
}
